Camera controller and teleconferencing system

Details Camera controller and teleconferencing system Camera controller and teleconferencing system

2006-08-16

2011-10-25

Kelley, Christopher S (Department: 2482)

Television

Two-way video and voice communication

Conferencing

C348S014050, C348S014080, C348S014110

Reexamination Certificate

active

08044990

ABSTRACT:
A teleconferencing system includes: a camera system for imaging a plurality of persons; a voice collector for capturing voices generated by a plurality of persons; and a transmitter for multiplexing an image signal acquired from the camera system and a voice signal acquired from the voice collector and transmitting a multiplexed signal via a communication line. The camera system includes: a camera; a driver for changing the viewing direction of the camera; and a camera controller for controlling the driver. The camera controller includes: a face position detection unit; a registration unit; a timing unit; a drive control unit; and a hold time control unit.

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